FNPS Plant Database

Penstemon laevigatus

Eastern smooth beardtongue
  • Photo by: Michael Wolf, CC BY-SA 3.0

Nomenclature

Common Name:

Eastern smooth beardtongue

Synonym(s):

Genus species:

Penstemon laevigatus

Family:

Plantaginaceae

Plant Specifics

Form:

flower

Size:

1 - 3 ft tall, 2 ft wide

Life Span:

Long-lived perennial

Flower Color:

White, lavender

Fruit Color:

Phenology:

Blooms mid-summer

Noted For:

Landscaping

Recommended Uses:

Informal shady semi-shady gardens.

Considerations:

Availability:

Propagation:

Seed

Light:

Moisture Tolerance:

Always Flooded------------------------------------------------Extremely Dry

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Somewhat moist, no flooding ---to--- Not wet but not extremely dry

Salt Water Flooding Tolerance:

Unknown

Salt Spray/Salty Soil Tolerance:

Low/no tolerance of salty wind or direct salt spray

Soil or Other Substrate:

Soil pH:

Adaptable

Suitable to Grow In:

USDA zones are based on the average annual extreme minimum winter temperature.



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Ecology

Wildlife:

Pollinators, Butterflies, Caterpillars, Hummingbirds

Attracts bees, butterflies. 





Larval host for common buckeye (J unonia coenia ).

Native Habitats:

Moist hardwood forests

Natural Range in Florida:

Comments:

Ethnobotany:

General Comments:

Citations:

Osorio, Rufino. 2001. A gardener's guide to Florida's native Plants.  University Press of Florida, Gainesville, FL.



Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2021. Atlas of Florida Plants (http://florida.plantatlas.usf.edu/).  Institute for Systematic Botany, University of South Florida, Tampa.

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